| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [vb infin] [vb pp] a [adj] [noun sg] | 28 |
|
| 2 | not have [vb pp] a [adj] [noun] | 28 |
|
| 3 | not [vb infin] had a [adj] [noun] | 7 |
|
